Trump should be removed from office immediately: Ex-GOP senator

A former US Republican Senator has called on lawmakers to support calls President Donald Trump's removal from office, calling him “sick of mind.”

Gordon Humphrey, a longtime critic of Trump, said in a letter, “Donald Trump is seriously sick. He is dangerous.”

In a letter sent to Republican Senator Ann McLane Kuster, Humphrey said that Trump is making a bad situation worse with his recent promise that North Korea would face "fire and fury" if it continued to threaten the US, a local news station WMUR first reported.

“President Trump's threat to rain down 'fire and fury' on North Korea is like pouring gasoline on a fire,” Humphrey wrote. “It's crazy.”

Humphrey asked Kuster to support a bill in the House of Representatives that would establish a test to determine whether the president is mentally fit for office.